So I've got a Mac Pro 4,1 that is working just fine. But cosmetically, the case is all scratched up and dented. And I've got a Mac Pro 1,1 that isn't working. But the case is beautiful. So my question: Can I gut both cases and move the 4,1 innards into the 1,1 case? Yes, I've googled it. Extensively. Couldn't find any solid info one way or the other. A lot of stuff about upgrades. And cross-transplants (new case of same generation). But not transplants across generations, much less specifically the case. Are the motherboard standoffs in the same location? I could just go ahead and try, but I'm wondering if anyone has tried it already. And if so, did it work? Anything to watch out for? Thanks in advance!